Which of the Following Is NOT a Disadvantage of the First

Multiple Choice

Which of the following is NOT a disadvantage of the first generation routing algorithm?

A) It responded slowly to congestion and delay increases and was not very accurate.
B) When a node or link fails,it can no longer be used as part of a route.
C) Queue length is an artificial measure of delay because some variable amount of processing time elapses between the arrival of
A packet at a node and its placement in an outbound queue.
D) The algorithm did not consider line speed,merely queue length.